Due to the size of California and the number of individual CYD chapters across the state, CYD has split local governance into eleven regions - each with an elected Regional Director. View the 2025-2026 Regional Directors here and reach out to them directly with any inquiries.

CYD Regions by County:

North State: Siskiyou, Modoc, Shasta, Lassen, Tehama, Plumas, Glenn, Butte, Sierra, Colusa, Sutter, Yuba, Sacramento, Yolo, Placer, El Dorado, Nevada

North Coast: Del Norte, Trinity, Humboldt, Mendocino, Lake, Sonoma, Napa, Marin

Bay Area: Solano, Contra Costa, San Francisco, Alameda, San Mateo, Santa Clara, Santa Cruz, Monterey, San Benito

North Valley: Amador, Alpine, San Joaquin, Calaveras, Stanislaus, Tuolumne, Mono, Merced, Mariposa

South Valley: Madera, Fresno, Kings, Tulare, Inyo, Kern

Central Coast: San Luis Obispo, Santa Barbara, Ventura

Los Angeles: Los Angeles

Orange County: Orange

San Bernardino County: San Bernardino

Riverside: Riverside

South State: San Diego, Imperial